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Editorial Team
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Asked: 2026-05-27T22:16:32+00:00

Is there a way to execute a piece of code depending on how many

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Is there a way to execute a piece of code depending on how many decimal places there are in a number. For instance, if the double was just 2.0 i would want to convert it to an integer, but if it were 2.43426 i would want to leave it as a double. Thanks!

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1 Answer

  1. Editorial Team

    Not sure, but would:

    double d = 2.0;

if ((long) d == d) {
    // then
}

    Work for you? That only answers your question in that particular case.

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